Leiden University Scholarly Publications

Lankhorst, N.E.; Damen, J.; Oei, E.H.; Verhaar, J.A.N.; Kloppenburg, M.; Bierma-Zeinstra, S.M.A.; Middelkoop, M. van 2017

Incidence, prevalence, natural course and prognosis of patellofemoral osteoarthritis: the Cohort Hip and Cohort Knee study

Article / Letter to editor

open access